Rezultati pretraživanja
  1. My photos of interstellar comet 2I/Borisov (remotely from U69 iTelescope SRO Observatory): September 18, 2019. My video: My observations in the Minor Planet Electronic Circular:

  2. 25. ruj 2019.
  3. 24. ruj 2019.

    秒速30㎞ 太陽系外からの来訪者 - 【ほぼ毎日更新】国際物流業者のつぶやき

  4. 17. ruj 2019.

    No tweets for me from session 'cos data reduction is behind :-(

  5. 16. ruj 2019.

    Update to earlier tweet: The closest approach to Earth by / will be about 2 astronomical units; twice as far from us as we are from the Sun. Initial projections of the comet's trajectory had very large uncertainties; which have decreased with time.

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  6. 16. ruj 2019.

    How can we tie together our understanding of ISOs like and with disks+exoplanet statistics? If 'Oumuamua came from a DSHARP-like disk (below), we should be seeing a lot more ISOs in the coming years -- read all about it in my new Letter:

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  7. 16. ruj 2019.

    Sabah kahvemi yudumlarken yıldızlararası hareketiyle farkedilen üzerine yaptığım derin tefekküre bilinmezden gelen cevap 🖖

  8. The Gran Telescopio Canarias (GTC) obtains the visible spectrum of C/2019 Q4 (), the first confirmed interstellar comet 2l/Borisov, rename? (source: )

  9. 14. ruj 2019.
  10. 13. ruj 2019.

    This is how new interstellar comet compares to . Its velocity is a lot higher and orbit is a lot more hyperbolic.

  11. 13. ruj 2019.
    Odgovor korisniku/ci

    Hear and with the initial reaction to this interstellar interloper C/2019 Q4 Borisov on BBC Science in Action Last item.

  12. Gemini Observatory Captures Multicolor Image of First-ever Interstellar Comet C/2019 Q4 () Blue and red dashes are images of background stars which appear to streak due to the motion of the .

  13. Odgovor korisniku/ci

    Had comet 2I/Borisov () entered our Solar System a few years later, it could have been a potential candidate for ESA’s ‘Comet Interceptor’ mission.

  14. Могучая статья об открытии : «Готовы открывать кометы бесплатно, лишь бы имя осталось». Российский Геннадий о первой в истории человечества межзвёздной комете 2I/Borisov

  15. 13. ruj 2019.

    Great photos from (Borisov comet). This is indeed an unprecedented possibility for studying matter here in our neighbourhood. I guess all major telescopes are now zooming on this (and will do in following months).

  16. Images of 2I/Borisov comet from 8.1-m Gemini North telescope. The discovery of this object indicates that comets might be common and creates a tremendous to study the first such object in detail. source

  17. The second Oumuamua!? オームアムアについで2番目の恒星間天体! でも前回との期間を考えると人類の「視力」が向上したのであって、実は常に飛来しているのかもね。 Bizarre comet from another star system just spotted

  18. 12. ruj 2019.

    Another confirmed object also known as spotted by an independent Gennady Borisov. More detail here:

  19. 12. ruj 2019.
    Odgovor korisnicima i sljedećem broju korisnika:

    16km seems like an extreme upper limit. I see no reason to assume it to be larger than ~5 km.

  20. 12. ruj 2019.

    And just like that, are all now looking for interstellar objects entering our solar system. (or , or if you prefer)

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